DC-DC-Schaltregler

Hersteller Serie Verpackung/Gehäuse Verpackung Produktstatus Ausgabetyp Funktion Ausgangskonfiguration Topologie Anzahl der Ausgänge Ausgangsphasen Spannungsversorgung (Vcc/Vdd) Frequenz - Umschalten Arbeitszyklus (Max) Synchrongleichrichter Taktsynchronisation Serielle Schnittstellen Steuerungsfunktionen Betriebstemperatur Klasse Qualifizierung Montageart Lieferant Gerätepaket

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DC-DC-Schaltcontroller

DC-DC-Schaltcontroller sind Power-Management-ICs zur Steuerung externer Leistungsschalter für eine effiziente Spannungswandlung. Sie unterstützen Buck-, Boost-, Buck-Boost-, Flyback- und andere Schaltregler-Topologien und werden häufig in Netzteilen, Industrieanlagen, Automobilelektronik, Kommunikationssystemen, Servern, batteriebetriebenen Geräten und eingebetteten Anwendungen eingesetzt.

TomatoElec ist ein unabhängiger Distributor für elektronische Komponenten und liefert DC-DC-Schaltcontroller-ICs von führenden Herstellern wie Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated und Monolithic Power Systems. Kunden können in der untenstehenden Produktliste inventory, price, package, specifications, parameters and PDF datasheets prüfen und eine BOM oder RFQ für die Beschaffung von DC-DC-Schaltcontrollern einreichen.

Foto Hersteller-Teilenr. Verfügbarkeit Preis Menge Datenblatt Serie Verpackung/Gehäuse Verpackung Produktstatus Ausgabetyp Funktion Ausgangskonfiguration Topologie Anzahl der Ausgänge Ausgangsphasen Spannungsversorgung (Vcc/Vdd) Frequenz - Umschalten Arbeitszyklus (Max) Synchrongleichrichter Taktsynchronisation Serielle Schnittstellen Steuerungsfunktionen Betriebstemperatur Klasse Qualifizierung Montageart Lieferant Gerätepaket
MP8670DN-LF-Z

MP8670DN-LF-Z

IC REG CTRLR BUCK 8SOIC

Monolithic Power Systems Inc.

2,285 -
RFQ
MP8670DN-LF-Z

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 30V 420kHz 90% No Yes - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
TPS40140RHHT

TPS40140RHHT

IC REG CTRLR BUCK 36QFN

Texas Instruments

657 -
RFQ
TPS40140RHHT

Datenblatt

- 36-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
MPQ3910AGK-AEC1-P

MPQ3910AGK-AEC1-P

35V, BOOST PWM CONTROLLER WITH C

Monolithic Power Systems Inc.

225 -
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 7V ~ 35V 30kHz ~ 400kHz 95% No Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-MSOP
LM25118Q1MHE/NOPB

LM25118Q1MHE/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

449 -
RFQ
LM25118Q1MHE/NOPB

Datenblatt

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 3V ~ 42V Up to 500kHz 75% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LTC1622CS8#PBF

LTC1622CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

2,706 -
RFQ
LTC1622CS8#PBF

Datenblatt

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 2V ~ 10V - 100% No Yes - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3854EDDB#TRPBF

LTC3854EDDB#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

2,200 -
RFQ
LTC3854EDDB#TRPBF

Datenblatt

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 400kHz 98% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (3x2)
LTC3854EDDB#TRMPBF

LTC3854EDDB#TRMPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

642 -
RFQ
LTC3854EDDB#TRMPBF

Datenblatt

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 400kHz 98% Yes No - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-DFN (3x2)
ISL81601FVEZ

ISL81601FVEZ

60V 4 SWITCH SYNCH BUCK-BOOST PW

Renesas Electronics Corporation

400 -
RFQ
ISL81601FVEZ

Datenblatt

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Active PWM Signal Step-Up/Step-Down Positive Buck-Boost 1 2 4.5V ~ 60V 90kHz ~ 650kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C (TA) - - Surface Mount 38-HTSSOP
UCC28950QPWRQ1

UCC28950QPWRQ1

IC REG CTRLR FULL-BRIDGE 24TSSOP

Texas Instruments

3,695 -
RFQ
UCC28950QPWRQ1

Datenblatt

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge 6 1 8V ~ 17V 50kHz ~ 1MHz 95% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-TSSOP
MAX17557ATP+

MAX17557ATP+

IC REG CTRLR BUCK 20-TQFN

Analog Devices Inc./Maxim Integrated

1,252 -
RFQ
MAX17557ATP+

Datenblatt

- 20-WFQFN Exposed Pad Tray Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 60V 100kHz ~ 2.2MHz - Yes No - Enable -40°C ~ 125°C - - Surface Mount 20-TQFN (4x4)
LM25119PSQ/NOPB

LM25119PSQ/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

3,072 -
RFQ
LM25119PSQ/NOPB

Datenblatt

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
TPS59632QRHBRQ1

TPS59632QRHBRQ1

IC REG CTRLR BUCK 32VQFN

Texas Instruments

3,000 -
RFQ
TPS59632QRHBRQ1

Datenblatt

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 1 3 2.5V ~ 24V 300kHz ~ 1MHz - Yes Yes I2C Current Limit, Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-VQFN (5x5)
UCC28951PWT

UCC28951PWT

GREEN PHASE-SHIFTED FULL-BRIDGE

Texas Instruments

800 -
RFQ
UCC28951PWT

Datenblatt

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Positive Full-Bridge 6 1 8V ~ 17V Up to 1MHz 95% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
MAX16990ATCD/V+T

MAX16990ATCD/V+T

IC REG CTRLR BOOST/SEPIC 12TQFN

Analog Devices Inc./Maxim Integrated

2,336 -
RFQ
MAX16990ATCD/V+T

Datenblatt

- 12-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
LTC3878EGN#TRPBF

LTC3878EGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

5,850 -
RFQ
LTC3878EGN#TRPBF

Datenblatt

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive or Negative Buck 1 1 4V ~ 38V - - Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
LTC3851EUD#TRPBF

LTC3851EUD#TRPBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

5,356 -
RFQ
LTC3851EUD#TRPBF

Datenblatt

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 250kHz ~ 750kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LTC3851AEMSE-1#TRPBF

LTC3851AEMSE-1#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

4,357 -
RFQ
LTC3851AEMSE-1#TRPBF

Datenblatt

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3851EUD#PBF

LTC3851EUD#PBF

IC REG CTRLR BUCK 16QFN

Analog Devices Inc.

1,332 -
RFQ
LTC3851EUD#PBF

Datenblatt

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 250kHz ~ 750kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (3x3)
LTC3851AEMSE-1#PBF

LTC3851AEMSE-1#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

332 -
RFQ
LTC3851AEMSE-1#PBF

Datenblatt

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3851EMSE-1#PBF

LTC3851EMSE-1#PBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

252 -
RFQ
LTC3851EMSE-1#PBF

Datenblatt

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 250kHz ~ 750kHz 99% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 16-MSOP-EP
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